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Freeport Surface and Slideway Grinders Double Column Surface Grinders 51" wide x 63" to 161" long: |
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The Freeport SGS-1512-AHD Surface Grinder download the double column grinder catalog |
| . | SGS-1512 AHD / PNC |
SGS-2012 AHD / PNC |
SGS-2512 AHD / PNC |
SGS-3012 AHD / PNC |
SGS-4012 AHD / PNC |
| Maximum grinding surface | 1300 x 1600 51.2" x 63" |
1300 x 2100 51.2" x 82.7" |
1300 x 2600 51.2" x 102.4" |
1300 x 3100 51.2" x 122" |
1300 x 4100 51.2" x 161.4" |
| Working Surface of table | 1200 x 1500 47.2" x 59.1" |
1200 x 2000 47.2" x 78.7" |
1200 x 2500 47.2" x 98.4" |
1200 x 3000 47.2" x 118" |
1200 x 4000 47.2" x 157.4" |
| Max. Horizontal travel of table | 1700mm 66.9" |
2200mm 86.6" |
2700mm 106.3" |
3200mm 126" |
4200mm 165.4" |
| Max. Cross travel of table | 1400mm 55.1" |
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| Distance between table surface and spindle center | 950mm 37.4" |
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| Table speed | 5~25M/min 200~1000 IPM |
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| Automatic cross feed of saddle | 0~25mm 0" ~ 1" |
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| Down feed handwheel min scale | 0.005mm 0.0002" |
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| Cross feed handwheel per graduation | AHD 0.02 0.001" PNC 0.005 0.0002" |
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| Cross feed handwheel per rev | 5mm 0.2" |
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| Longitudinal travel adjustment | 150~1800mm 5.9" x 70.9" |
150~2300mm 5.9" x 90.6" |
150~2800mm 5.9" x 110.2" |
150~3300mm 5.9" x 129.9" |
150~4300mm 5.9" x 169.3" |
| Cross feed travel adjustment | 0~1400 mm 0" ~ 55.1" |
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| Spindle motor | standard 20 Hp Optional 30 Hp |
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| Hydraulic pump motor | 10 Hp |
15 Hp |
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| Cross feed motor | AHD 1/4 Hp PNC 3 Hp AC Servo |
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| Down feed motor | AHD 850W DC Servo PNC 850 W AC Servo |
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| Grinding wheel OD x T x ID | Standard 510 x 50 x 127mm 20" x 2" x 5" Optionally 510 x 75 x 203.2mm 20" x 3" x 8" |
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| Spindle speed | 1,250 RPM |
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| FLOW RATE of coolant pump | 60 l/min |
90 l/min |
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| Max. load capacity addition to magnetic chuck | 2,100 kgs 4,620 lbs |
2,800 kgs 6,160 lbs |
3,500 kgs 7,700 lbs |
4,200 kgs 9,240 lbs |
4,900 kgs 10,780 lbs |
| Net Weight | 12,000 kgs 26,400 lbs |
14,000 kgs 30,800 lbs |
16,000 kgs 35,200 lbs |
18,000 kgs 39,600 lbs |
20,000 kgs 44,000 lbs |
